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Poulan
Gas Walk-Behind Mower

Model # PP751HW Official Poulan lawn mower

Here are the diagrams and repair parts for Official Poulan PP751HW lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 66 parts  |
Lock Nut 532083923
#46

Lawn mower diagram

Lock nut

Part #532083923

Replaced by #532409149

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Manufacturer substitution
This part replaces 532083923. Substitute parts can look different from the original.
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$5.31 | 
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Blade, 22-in 532134768
#62

Lawn mower diagram

Blade, 22-in

Part #532134768

Replaced by #532406713

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Manufacturer substitution
This part replaces 532134768. Substitute parts can look different from the original.
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$28.29 | 
17% OFF Phone Price : $34.29
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Locknut (3/8 532751592
#33

Lawn mower diagram

Locknut (3/8

Part #532751592

Replaced by #596322601

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Manufacturer substitution
This part replaces 532751592. Substitute parts can look different from the original.
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$5.11
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Hinge Rod 532851854
#30

Lawn mower diagram

Hinge rod

Part #532851854

Replaced by #532147286

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Manufacturer substitution
This part replaces 532851854. Substitute parts can look different from the original.
This item is not returnable
$9.31 | 
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Spacer 532084920
#37

Lawn mower diagram

Spacer

Part #532084920

Replaced by #532401629

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Manufacturer substitution
This part replaces 532084920. Substitute parts can look different from the original.
This item is not returnable
$5.31 | 
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Shoulder Bolt 532084921
#44

Lawn mower diagram

Shoulder bolt

Part #532084921

Replaced by #532174719

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Manufacturer substitution
This part replaces 532084921. Substitute parts can look different from the original.
This item is not returnable
$13.69
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Screw 532055187
#54

Lawn mower diagram

Screw

Part #532055187

Replaced by #532428867

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Manufacturer substitution
This part replaces 532055187. Substitute parts can look different from the original.
This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
In Stock
Bracket-up S 532125162
#13

Lawn mower diagram

Bracket-up s

Part #532125162

Replaced by #532850733

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Manufacturer substitution
This part replaces 532125162. Substitute parts can look different from the original.
This item is not returnable
$8.54
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Washer 532059289
#53

Lawn mower diagram

Washer

Part #532059289

Replaced by #532059289

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Manufacturer substitution
This part replaces 532059289. Substitute parts can look different from the original.
This item is not returnable
$6.83
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Lock Nut 532069180
#75

Lawn mower diagram

Lock nut

Part #532069180

This item is not returnable
$5.11
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower transmission

How to replace a lawn mower transmission

Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower carburetor

How to replace a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Replace the carburetor if it's clogged or damaged.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…

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